A number of Condor sailings have been cancelled between Thursday and Saturday due to Storm Gareth.
Thursday's Clipper and Friday and Saturday's Liberation trips are off because of the impending stormy conditions.
Another Liberation sailing has been added to Sunday's schedule.
Passengers that are due to travel on any of the cancelled sailings can join the next available service or cancel with a full refund.
Condor says it's sorry for any inconvenience the weather disruption may cause to travel plans.

Nowacki wins Jersey’s first Commonwealth Games medal in 36 years
Thousands expected at Havre Des Pas Festival this weekend
Commonwealth Games: Nowacki into 100m breaststroke final
Channel Islands face 'physical' Poland test
Price of heating oil and other fuel increase by more than half in a year
Man jailed for importing nearly £600k worth of cannabis in bumpers of his car
Baby born on Guernsey's Marine Ambulance
Drug trafficker who claimed he was the ‘Accredited Dealer' jailed